static void pumpStream()

in src/main/java/org/apache/sling/commons/osgi/BundleFileProcessor.java [103:120]

• 15 lines of code
• 4 McCabe index (conditional complexity)

    static void pumpStream(InputStream is, OutputStream os) throws IOException {
        byte[] bytes = new byte[65536];

        int length = 0;
        int offset = 0;

        while ((length = is.read(bytes, offset, bytes.length - offset)) != -1) {
            offset += length;

            if (offset == bytes.length) {
                os.write(bytes, 0, bytes.length);
                offset = 0;
            }
        }
        if (offset != 0) {
            os.write(bytes, 0, offset);
        }
    }